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1,2,3,3X(1.,163714;2.,163714):,:;;;:TQ223.2+1:A:1009-4725(2003)10-0005-03ProductionStatusandApplicationofEthanolamineZHAOGuang-hui1,LIXiao-jun2,XINOGYu-ping3,CHENYong3(1.ResearchInstituteofDaqingPetrochemicalCo.,Daqing163714,China;2.ChemicalPlant,DaqingPetrochemicalCo.,Daqing163714,China)Abstract:Thearticleintroducestheproductionstatus,technologycharacteristicsandconsumptionofethanolamineathomeandabroadinresentyears,andtheprocessofproducingethanolaminebyaminationmethodisproposed.Atlast,someideasandsuggestionsareproposedaccordingtoChinesesituation.Keywords:ethanolamine;produceTechnology;market;application1,,90%95%,,,22.1,NH3+CH2CH2ONH2CH2CH2OH(MEA)NH2CH2CH2OH+CH2CH2ONH(CH2CH2OH)2(DEA)NH(CH2CH2OH)2+CH2CH2ON(CH2CH2OH)3(TEA)2.2::,95%99%,,-:,-,90%,,,:,MEA,,MEAMEADEATEA,DEA,TEA5200310X:2003-07-01:2003-09-1633.1,19:[1]3.1.1:,,:3HOCH2CN+6H2NiH2NCH2CHOH+HN(CH2CHOH)2+NH33.1.2:1860,,WurtyClCH2CH2OH+2NH3H2NCH2CH2OH+NH4Cl3.1.3:,O2NCH2CH2OH+[H]H2NCH2CH2OH+H2O3.1.4:1897,Knorr,,1[2]SecientificDesignompany.Inc(SD)AUnionCarbideCompany(UCC)Acid-AmineTechnologiesInc(AAT)OxrianeInternational///ProduitschymquesUgieKuhimanncor/ChemischewerkHuelsAGSulzerchemtech.Ltd,1945,,,,,,1SecientificDesignCompany.Inc(SD)OxrianeInternationalUnionCarbideCompany,22[3],Mt/a29.515.010.4Occidental2.014.0CONDEAChemieGmbH2.7BP2.85.52.55.04.0IDESA2.0OxitenoNordeste3.0Koreapolyol2.5Amines&Plasticizes1.5/6.0108.42,110Mt,,90%,3.2,,,,,,,,,50%,,,,:(1),5%,(2)EO,MEA(3),8MPa100,,NH3/EO(4)4,MEADEATEA6CHEMICALTECHNOLOGYMARKET20031033[4],kt/a3MEADEATEA6MEADEATEA5MEADEATEA2MEADEA1TEA20MEADEATEA3TEA0.3TEA1TEA120MEADEATEA1.2TEA63.5,20,63.5kt/a,,,200114kt,,44.1,5.4%,63.8%,,2%6%,,,3%,,,,4.2[4]4.2.1,,,,,,6%,200515kt4.2.2,,,,,5%,200511kt4.2.3WTO,,,4%,20055kt4.2.4,,10%,20057kt4.2.5,,,,,,,,,,20053.5kt4.2.6(10)7200310,1kt/a,,,200t,,-200113kt2530kt/a,:12kt/a;68kt/a;B635kt/a;35kt/a,-,,,:,,1986,,,[1],,.[J]..2001,24(9):2224[2].[N].,:2002,10,15[3].,[C]..:98.9[4].[C]..:2001,10[5].[M],:.1989,447451[6],.[M].,:.1991,530535[7].[M].,,.1996,448449,913,1003,1279,20302033[8].[J]..991(41),7(7)VBL,,WTO,,,,5%,20053.5kt4.2.7,,20052kt4.2.8,(PVP),20055060kt5,,,,,,,,:(1975-),,,,[1]...1998,1(3):30-32[2],...1996,(2):1-3[3]...2000,21(6):24-27[4]...2002,11(9):13-1401CHEMICALTECHNOLOGYMARKET200310